BXT_PORT_PLL_EBB_0
intel_de_rmw(display, BXT_PORT_PLL_EBB_0(phy, ch),
hw_state->ebb0 = intel_de_read(display, BXT_PORT_PLL_EBB_0(phy, ch));
p1 = REG_FIELD_GET(PORT_PLL_P1_MASK, vgpu_vreg_t(vgpu, BXT_PORT_PLL_EBB_0(phy, ch)));
p2 = REG_FIELD_GET(PORT_PLL_P2_MASK, vgpu_vreg_t(vgpu, BXT_PORT_PLL_EBB_0(phy, ch)));
MMIO_D(BXT_PORT_PLL_EBB_0(DPIO_PHY0, DPIO_CH0));
MMIO_D(BXT_PORT_PLL_EBB_0(DPIO_PHY0, DPIO_CH1));
MMIO_D(BXT_PORT_PLL_EBB_0(DPIO_PHY1, DPIO_CH0));